# Piece of Memory 2:Prologue

Summer DB entity ID: a8e792db\-3ddc\-4dcf\-a9d7\-087fdf6606e0

Steam App ID: 676520

\-\-\-\- Story \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- "Piece of memory2 prologue" is the sequel of "Piece of memory"\. You can play without completing "Piece of memory", but in order to understand and enjoy the background, we recommend to play and complete "Piece of memory" first\.   Lily and Nekokun landed on the Earth where the environment has been drastically changed because of the crashes between the planets of the solar system\. After they have awaken the people from cold sleeping, they became unconscious and heard Lily's mother's voice to\. They must go to the Dome, the Global Environment Inspection Bureau\. Sneaking in a freight train they are now heading to the Dome\.       \-\-\-\- Getting Started  \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Start the game and find Lily and Nekokun on the roof of a freight train\.  Proceed with controlling Nekokun\.  Use mouse and keyboards to control Nekokun\. You see cursor arrows on the screen so click the direction you'd like to go\.  When clicking the direction, press key Ctrl simultaneously then Nekokun could run except for when on the roof of the freight train\.  When clicking the direction, press key Alt simultaneously e then Nekokun could look around\.        When you see \[Action\!\] on the screen press key A to take some actions\. For example,  "climb steps" "jump over a ditch "Pick up an item" "Open the door" Don't miss it\!  Press key Esc then you can quit the game\. You can't quit while fighting or during some other occasions\.  Press key F5 then you can get a screenshots and save them in the folder "photo" in "PoM2\_prologue"\.  Press key F9 to save the game at the point you've proceeded\. You can't save while fighting or during some other occasions\. You can save if you see "\[F9\]=GAMESAVE" in the bottom of the screen\. Use ">>" or "  \-\-\-\-\- Additions : Keyboad Operation \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- \-\-Normal movement\-\- \-Cursor keys\- Up down left right Up \+ left Up \+ right down \+ left down \+ right  \-\-Operation at the roof of a freight car\-\- \-Cursor keys\- Up down left right  \-\-Item acquisition\-\- A = Erase window

## Game information

- Type: game

- Developer: MATRE

- Publisher: MATRE

- Release date: Aug 10, 2017

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Action, Adventure

- Categories: Single\-player, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/676520/ss\_cbb0a230b93ca28764da2540d8856beb64195cd5\.1920x1080\.jpg?t=1505094098, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/676520/ss\_9ab3a8578d3cd1f2c7d333e2b2f7c9a203ba91fc\.1920x1080\.jpg?t=1505094098, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/676520/ss\_b538b8c57a65b0d11499cf75e4dec17c52685b18\.1920x1080\.jpg?t=1505094098, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/676520/ss\_e49cf51666291e4adcc34e833196ea245f5cd900\.1920x1080\.jpg?t=1505094098, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/676520/ss\_0e41bf53726f1709ff6603c92006c04e3d524d53\.1920x1080\.jpg?t=1505094098, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/676520/ss\_f950b9a1442b53d8bfccc93b08af2cd80b2d75ad\.1920x1080\.jpg?t=1505094098, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/676520/ss\_106e13d313d15563ceabcbabea25a5efc4d463e9\.1920x1080\.jpg?t=1505094098

- Price: 199 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 0

- Steam review count: 2

- Steam positive reviews: 2

- Steam negative reviews: 0

- Steam positive percentage: 100%

- Summer DB rating: No native votes

Review filters: \{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}

## Player history

[Seven-day chart data as Markdown](/api/v1/entities/a8e792db-3ddc-4dcf-a9d7-087fdf6606e0/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/a8e792db-3ddc-4dcf-a9d7-087fdf6606e0/player-metrics?days=7)

Chart values are hourly observed maxima. The sampled 24-hour peak and missing intervals carry explicit coverage; history before collection is unknown.

## Sources and freshness

- Catalog membership: store\_catalog

- Catalog observed: 2026\-09\-24T19:57:04\.362365\+00:00

- Details observed: 2026\-09\-23T00:45:03\.998352\+00:00

- Player count observed: 2026\-09\-23T00:45:05\.689895\+00:00

- Reviews observed: 2026\-09\-23T00:45:05\.020333\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/676520/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/676520/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=676520","reviews":"https://store\.steampowered\.com/appreviews/676520"\},"price":"2026\-09\-23T00:45:03\.998352\+00:00","source":"steam","catalog":"2026\-09\-24T19:57:04\.362365\+00:00","country":"US","details":"2026\-09\-23T00:45:03\.998352\+00:00","players":"2026\-09\-23T00:45:05\.689895\+00:00","reviews":"2026\-09\-23T00:45:05\.020333\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"284cd590\-5bc4\-4c07\-9fe6\-0291c6898cb0","catalog":"b02ddd8d\-ddf8\-4304\-8b60\-56c8ea57b15f","details":"17c7f7d5\-0b5d\-406d\-9b08\-49b591fcc34f","players":"331944db\-9935\-4949\-820d\-ef2a9349f8a3","reviews":"a51ddaeb\-cd61\-41bf\-97d7\-5fb11a27daad"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"a8e792db\-3ddc\-4dcf\-a9d7\-087fdf6606e0","revision":0,"observedAt":null,"methodology":"arithmetic\-v1","distribution":\[0,0,0,0,0,0,0,0,0,0\]\}

Steam reviews are not Summer DB votes. Missing data is not zero. Player counts are observations, not historical peaks. A supplemental record does not establish that a game was delisted.

[Steam store](https://store.steampowered.com/app/676520/) · [JSON](/api/v1/games/a8e792db-3ddc-4dcf-a9d7-087fdf6606e0)